CLOCK OPERATING METHOD AND APPARATUS FOR SUPPORTING ETHERNET PHYSICAL LAYER INTERFACES
    3.
    发明申请
    CLOCK OPERATING METHOD AND APPARATUS FOR SUPPORTING ETHERNET PHYSICAL LAYER INTERFACES 有权
    用于支持以太网物理接口的时钟操作方法和装置

    公开(公告)号:US20110150007A1

    公开(公告)日:2011-06-23

    申请号:US12882870

    申请日:2010-09-15

    IPC分类号: H04J3/06

    CPC分类号: H04J3/0688

    摘要: Provided is a clock operating method and apparatus for supporting a plurality of Ethernet physical layer interfaces. To provide a network synchronization function in a board of simultaneously accommodating the plurality of Ethernet physical layer interfaces, the clock operating method may include: determining a physical layer interface according to a current network synchronization mode; and generating a clock signal of the determined physical layer interface as a reference signal of another physical layer interface.

    摘要翻译: 提供了一种用于支持多个以太网物理层接口的时钟操作方法和装置。 为了在同时容纳多个以太网物理层接口的电路板中提供网络同步功能,时钟操作方法可以包括:根据当前网络同步模式确定物理层接口; 以及生成所确定的物理层接口的时钟信号作为另一物理层接口的参考信号。

    VIDEO PHONE CALL METHOD HAVING FUNCTION OF ADJUSTING RESOLUTION QUALITY AND VIDEO PHONE CALL APPARATUS SUPPORTING THE SAME
    4.
    发明申请
    VIDEO PHONE CALL METHOD HAVING FUNCTION OF ADJUSTING RESOLUTION QUALITY AND VIDEO PHONE CALL APPARATUS SUPPORTING THE SAME 有权
    具有调整分辨率质量的功能的视频电话呼叫方法和支持其的视频电话呼叫装置

    公开(公告)号:US20120162348A1

    公开(公告)日:2012-06-28

    申请号:US13325266

    申请日:2011-12-14

    申请人: Woo Young CHOI

    发明人: Woo Young CHOI

    IPC分类号: H04N7/14 G06T5/00

    摘要: A video phone call method for adjusting resolution quality and a video phone call apparatus supporting the same are provided. The video phone call apparatus includes a Radio Frequency (RF) communication unit for transmit a video phone call connection request message and for receiving a video phone call connection accept message in response to the video phone call connection request message to form a communication channel for connection of video phone call, a camera for collecting an image signal for the video phone call, an audio processor for collecting an audio signal for the video phone call, and a controller for creating a control signal for controlling the image signal and the audio signal, and for adding a collected video frame to the video phone call data to generate integral video phone call data having additional video frame data.

    摘要翻译: 提供了一种用于调整分辨率质量的视频电话呼叫方法和支持该视频电话呼叫装置的视频电话呼叫装置。 视频电话呼叫装置包括用于发送视频电话呼叫连接请求消息的射频(RF)通信单元,并且响应于视频电话呼叫连接请求消息接收视频电话呼叫连接接受消息,以形成用于连接的通信信道 的摄像机,用于收集用于视频电话呼叫的图像信号的相机,用于收集用于视频电话呼叫的音频信号的音频处理器,以及用于创建用于控制图像信号和音频信号的控制信号的控制器, 并且用于将收集的视频帧添加到视频电话呼叫数据以产生具有附加视频帧数据的整体视频电话呼叫数据。